TT Electronics/IRC

GQ8A032402GFT

GQ8A032402GFT Description

The GQ8A032402GFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers 24K Ohm resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Its isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and voltage division. The 0.75W (3/4W) total power rating and 100V maximum voltage rating ensure reliability in demanding environments. Packaged in a 16-pin gull-wing SMD format, it is optimized for surface-mount assembly and supplied in tubes for automated handling.

GQ8A032402GFT Features

• Precision Thin Film Technology: Delivers stable performance with ±25ppm/°C TCR and 2% tolerance.
• High Power Handling: 0.1W per resistor (0.75W total) at 70°C derating, suitable for power-sensitive designs.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Isolated Resistors: Independent 24K Ohm resistors enable flexible circuit configurations.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with 1.63mm height, saving PCB space.
• Gull-Wing Termination: Ensures reliable surface-mount soldering and compatibility with reflow processes.
• Wide Temperature Range: Operates from -70°C to +125°C, suited for industrial and automotive (non-PPAP) applications.

GQ8A032402GFT Applications

• Signal Conditioning: Precision voltage division in sensor interfaces and ADC circuits.
• Industrial Controls: Isolated resistor networks for PLCs and motor drives.
• Test & Measurement Equipment: Stable reference resistors for calibration systems.
• Medical Electronics: High-reliability networks in diagnostic devices (non-RoHS compliant).
• Telecom Infrastructure: Impedance matching in RF modules and base stations.

Conclusion of GQ8A032402GFT

The GQ8A032402GFT excels in precision, power efficiency, and isolation, making it a superior choice for high-stability analog circuits. Its ceramic QSOP package and thin-film technology provide durability and performance where standard arrays fall short. While not RoHS-compliant, its wide temperature range and low TCR cater to specialized industrial and medical applications. Engineers seeking reliable, space-saving resistor networks will find this model indispensable for noise-sensitive, high-voltage designs.